Kongsberg Simrad TV80, Reference Manual

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On the top and bottom parts of the graph, the channel identifiers correspond to the
relevant receiver channel. With the channel identifiers you can easily see in which
channels you have signals and noise.
• The upper scale (PI) identifies the channels for the PI Family receivers.
• The bottom scale (SR) identifies the channels for the SR Family receivers.
The graph plots data using a 16 colour palette. Red colour corresponds to the maximum
value defined, while blue is the minimum.
Details
Hydrophone input
Select a hydrophone from the list provided. The graph shows you signals coming
from the selected hydrophone.
Max Value
Define the maximum dB value you want to be shown in red colour.
Step Size
Define the size (in decibels) of the step between two colours.
Screen Captures
To save an instantaneous image of the current frequency spectrum, select
Screen
Captures
in the
Spectrum
dialog box. A small dialog box opens to show you the
destination folder of the image file.
Context sensitivity
The
Spectrum
dialog box is only available if an SR type receiver unit or replayer have
been added to your TV80.
Related topics
SR Connectivity dialog box, page 287
Inspecting the quality of the reception, page 77
SR15 Hydrophone Setup dialog box, page 308
SR70 Hydrophone Setup dialog box, page 307
Screen Captures function
While using the TV80 system you may wish to make a screen capture to save an
instantaneous copy of the current presentation.Select
Screen Captures
to access the image
folder with the images you have created.
How to open
This function is opened from the
Setup
menu.
Simrad TV80 Reference Manual